[PATCH V2] tty: serial: imx: allow breaks to be received when using dma

[Fabio Estevam]

Hi Troy,

On Fri, Feb 9, 2018 at 7:22 PM, Troy Kisky
<troy.kisky at boundarydevices.com> wrote:
> This allows me to login after sending a break when service
> serial-getty at ttymxc0.service is running

Please improve the commit log by explaining why this patch fixes the issue.

Thanks